ul,li{
	list-style: none;
}
a {
	text-decoration: none;
	color: black;
	font-size: 18px;
	font-family: 微软雅黑;
}

a:hover {
	color: #777777;
	font-size: 19px;
}

.bn {
	z-index: 3;
	width: 330px;
	height: 72px;
	background: url(images/enter.png) no-repeat;
	border: 0;
	display: block;
	font-size: 18px;
	color: #FFF;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bolder;
	cursor: pointer;
}
.container{
	width: 100%;
}
